68962488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{410491}}^1$

素因数の和:410507

約数の個数: 32

約数和(自身を含む): 197036160

約数和(自身を除く): 128073672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 410491, 820982, 1231473, 1641964, 2462946, 2873437, 3283928, 4925892, 5746874, 8620311, 9851784, 11493748, 17240622, 22987496, 34481244, 68962488]

約数ペア:

[(1, 68962488), (2, 34481244), (3, 22987496), (4, 17240622), (6, 11493748), (7, 9851784), (8, 8620311), (12, 5746874), (14, 4925892), (21, 3283928), (24, 2873437), (28, 2462946), (42, 1641964), (56, 1231473), (84, 820982), (168, 410491)]